baber/WOPTO huggingface dataset:
Patent EP-0241026-A2 (EP)
Inventor: GUNDLACH ILSE
IPC: B65D5/54
Filed: 1987-04-09
Abstract: The box, which is formed by folding from a one-part blank, consists essentially of the body walls (2) which are connected to the walls (3, 4) via groovings, and has a flap (5) provided with cutouts, a tear-off strip (9) extending at right angles to the flap, horizontally arranged rosette closure surfaces (6), surfaces (7) extending via bending lines as connection gussets, and bow-shaped groovings (8) arranged at the top and bottom edges, and the necessary cutouts (10) arranged for folding in the closures. <IMAGE>
Patent EP-0250842-A2 (EP)
Inventor: LAU JOHN WING-KEUNG
IPC: H05K1/09
Filed: 1987-05-22
Abstract: Electronic circuits are made with a ceramic body and electrical components which can be disposed in different layers. Interconnecting means can be provided which are disposed entirely within the body. The ceramic body and the electrical components are sintered to form a monolithic structure in a single firing. The electrical components are formed in layers by mixing the electrical component in a sinterable form with a radiation sensitive material which serves as a binder. After exposure to radiation in the desired pattern the layer is developed to form the desired pattern. Multiple patterns can be formed prior to firing.
Patent EP-0247547-A2 (EP)
Inventor: SHU MING-TSAI
IPC: B05D3/04
Filed: 1987-05-23
Abstract: A process for preparing a defect-free dry coated flexible web (3), e.g.. plastic film, paper, comprising transporting a web (3) freshly coated on one side, in floating and substantially flutter-free condition through a setting/drying zone (1) having a series of sections each section having at least one push-type (2) and one draw-type (8) gas discharge device, e.g., air bar and air foil, respectively, impinging the web on the side opposite to the freshly coated side at an angle, respectively, of substantially 90° and 0.5° to 5° relative to the transport direction of the moving web whereby a wave form, e.g., a single wave form such as a sinusoidal wave, having a repeating cycle of about l0 to 60 inches (25.4 to l52.4 cm) is produced in the web (3). The set web coating can be subsequently dried in a web drying zone (1), if required.
Patent EP-0270882-A2 (EP)
Inventor: PERRY KENNETH JAY
IPC: G06F15/16
Filed: 1987-11-17
Abstract: A system for establishing connections between processors in a distributed system of processors connected by a multiple multi-drop network. No wires are needed in addition to those already present in an existing network. In such a network connecting n processors , each processor is connected to all others by n identical multi-drop links. Links are assigned to processors on a one-to-one basis and a processor may transmit messages only on its assigned link. Processors may receive messages on any of these links, thereby enabling a processor to communicate with all others. The advantage of such a network over a single multi-drop link is that there is no contention for a shared link since each processor has a unique transmit line. In addition, no central control means is required for the network, as completely distributed control is utilized.
Patent EP-0271819-A2 (EP)
Inventor: KARCH RUDI
IPC: F16J15/52
Filed: 1987-12-09
Abstract: An arrangement for sealing around a pedal which extends through an opening in a housing includes a flexible base slidably coupled to the housing. A frame is mounted on the base and carries rollers which engage an arm of the pedal. A flexible boot or sleeve has one end fixed to the frame and another end fixed to the arm of the pedal.
Patent EP-0234910-A2 (EP)
Inventor: PENNY GLENN STANLEY
IPC: C09K8/62
Filed: 1987-02-24
Abstract: A carbonate-containing subterranean formation is treated to increase the production of hydrocarbons therefrom, by contacting it with an aqueous solution of a composition comprising one or more compounds of the formulae:
     or
     wherein a is a whole number or fraction thereof in the range of from about 4 to about 18; b is 0 or a whole number or fraction thereof in the range of from about 0 to about 5; c is a whole number or fraction thereof in the range of from about 4 to about 18; d is a whole number or fraction thereof in the range of from about 1 to about 30; e is a whole number or fraction thereof in the range of from about 1 to about 3; f is 0 or a whole number or fraction thereof in the range of from about 0 to about 9; each R, is selected from hydrogen, an alkyl radical such as a methyl group or the like or methyl phosphate; each R 2  is selected from hydrogen, a methyl group and an ethyl group; and each R 3  is selected from hydrogen, an alkyl radical such as a methyl group or the like or methyl phosphonate. The composition is adsorbed onto the solid surfaces present in the subterranean limestone-containing formation and substantially reduces the tendency of such surfaces from being wet by water or hydrocarbons.
Patent EP-0248517-A2 (EP)
Inventor: LINES MALCOLM ELLIS
IPC: H04B10/2581
Filed: 1987-04-21
Abstract: This invention pertains to apparatus that comprises Raman-active optical fiber adapted for amplification of electromagnetic radiation by means of stimulated Raman scattering. The Raman-active optical fiber has very large Raman cross section and comprises glass that has two major components, a glass-forming first component (Ge0 2 , SiO 2 ,AsO 1.5 , or combinations thereof) and a heavy metal oxide second component (PbO, BiO 1.5 , SbO 1.5 , TlO 0.5 , or combinations thereof), with the first and second major components making up at least 70 mol%, preferably at least 90 mol%, of the glass. The maximum relative Raman cross section σ r  of the inventive glass is at least 15, preferably greater than 20, where σ r  = σ RA /σ SiO2 , and where σ RA  and σ SiO2  are the maximum 0°K Raman cross sections of the inventive glass and of pure vitreous Si0 2 , respectively. Exemplarily, such apparatus can be an optical fiber communications systems, information processing systems that contain an optical fiber memory loop, or an optical fiber sensor.
Patent EP-0272037-A2 (EP)
Inventor: UWATOKO IWAO
IPC: A62C2/24
Filed: 1987-12-09
Abstract: A thermally responsive actuator comprises a barrel (2) which is disposed in an atmosphere in which temperature changes take place. There is a slidable piston (6) within the barrel (2), and a thermally expansive material (6) sealed in the barrel (2), which causes the piston (6) to slide by thermal expansion and thermal contraction due to temperature changes. An extension rod (8) is secured to the piston (6) which slides together with the piston (6). Spring means (10) between relative slide members within the barrel (2) act to cancel the starting frictional force created on the sliding faces.
Patent EP-0272092-A2 (EP)
Inventor: ELROD SCOTT ALAN
IPC: B41J2/13
Filed: 1987-12-15
Abstract: Sparse arrays (13) of ink droplet ejectors (14) are provided for acoustic printing. The arrays (13) are capable of performing at higher print rates than single ejector printheads because of their parallelism, and they avoid many of the design limitations of ordinary page-width arrays. The increased center-­to center spacing of the droplet ejectors (14) in these sparse arrays (13) significantly simplifies the design of acoustic-lens-type arrays, because larger lenses (14a-14i) and transducers (22) may be employed, thereby enabling the transducers (22) to operate at lower power densities, permitting the use of thicker substrates (21) for the lenses (14a-14i) while maintaining the diffraction of the acoustic power at a negligibly low level, and increasing the permissible focal length of the lenses (14a-14i) so as to permit the use of thicker layers of ink (17).
Patent EP-0280194-A2 (EP)
Inventor: NEUMANN THOMAS WILLIAM
IPC: H02K1/26
Filed: 1988-02-18
Abstract: A lamination for use in a dynamo-electric machine of the kind employing a stacked laminated stator and/or rotor, is formed of a flat annular plate (34) of ferromagnetic material having a given outer diameter (0D) and a bore opening of a certain inner diameter (1D). The plate has a number of equally circumferentially spaced slot opening (52) extending from an intermediate circumference (54) to form a number of teeth (56) which extend radially to an air gap periphery of the plate. The slot openings (52) are formed to contain electrical conducting elements (64) which extend axially of the lamination stack to correspond to an n pole operating configuration. The annular plate includes a tooth portion (58) defined by the teeth between the intermediate circumference and the air gap periphery, and a yoke portion (60) defined by a continuous surface of the plate between the intermediate circum­ference and the periphery of the plate radially opposite the air gap periphery. For a given ratio of inner diameter (1D) to outer diameter (0D) for the plate, the teeth (56) are sufficiently wide relative to the area of the slot openings (52) to that the ratio of flux density in the tooth portion to flux density in the yoke portion in response to current passed through the conducting elements, is optimized for a given n pole operating configuration of the conducting elements.
Patent EP-0282918-A2 (EP)
Inventor: SCHRODER FRANZ
IPC: B60J10/18
Filed: 1988-03-11
Abstract: Bei einem Verfahren zur Herstellung einer aus Gummi od. dgl. bestehenden, zumindest eine eingelagerte biegeelastische Verstärkungseinlage aufweisenden Profilleiste, vornehmlich für Fahrzeuge, wobei zunächst aus wenigstens einem Metallband wenigstens eine aus zumindest einem durchlaufenden Steg und einer Vielzahl von quer zur Bandlängsachse nebeneinander angeordneten mit dem Steg verbundenen Sprossen bestehende, einen profilierten Querschnitt aufweisende Verstärkungseinlage gefertigt und diese hiernach im Extrusionsverfahren mit Gummi od. dgl. umspritzt wird, ist vorgesehen, daß das Metallband zwecks Bildung zumindest eines durchlaufenden Steges mit daran abstandsfrei nebeneinander angeordneten Sprossen prägeschnittbearbeitet wird, wonach das Metallband in nachgeschalteten Arbeitsgängen glattgewalzt, profiliert und mit Gummimaterial od. dgl. umspritzt wird. Bei der weiterhin beschriebenen Profilleiste, sind die Sprossen (11) der Verstärkungseinlage (4) zwecks Erzielung einer glatten Profiloberfläche abstandsfrei nebeneinander am Steg (10) angeordnet.
Patent EP-0297220-A2 (EP)
Inventor: SIMETH CLAUS DIPL-ING
IPC: B65H5/36
Filed: 1988-03-31
Abstract: In order to ensure the unhindered infeeding of a sheet beneath a holding-down clamp near to the fixed sidemark of a side-pull device as well as a gentle smoothing of the lateral edge of the sheet by the holding-down clamp, a controllable holding-down clamp (21) is arranged so as to be movable up and down perpendicularly to the direction of sheet movement near to the fixed side-mark (20), and is raised by a controlling device after each lateral alignment of the sheet and lowered again for smoothing the lateral edge of the following sheet to be aligned on its lateral edge.
Patent EP-0291005-A2 (EP)
Inventor: KEREKES FERENC
IPC: E21B47/08
Filed: 1988-05-10
Abstract: In tightly curved or horizontally running deep bores, a bore-measuring instrument (18) can only be moved into position by means of a rod. In order to make this possible, a sleeve (1) with a transition socket (3) is attached to the end of the rod, which transition socket (3) carries a guide shoe (2) at the end and accommodates the bore-measuring instrument (18). At its front end, the bore-measuring instrument (18) has an adaptor shoe (16) which can be inserted into a bearing bush (9) in the sleeve (1) and centres the bore-measuring instrument (18), the diameter of which is smaller than the diameter of the sleeve bore, in the sleeve bore. The bore-measuring instrument (18) therefore remains free of deformations to which the sleeve (1) is subject when passing through the deep bore. The sleeve (1) is provided with openings (7) through which the arms (26) of the bore-measuring instrument (18) can be extended. In order to align the arms (26) with the openings (7), orientation means (11, 15, 20, 22) are provided which orientate the adaptor shoe (16) in its angular position relative to the sleeve (1) upon insertion into the bearing bush (9) (Fig. 1). <IMAGE>
Patent EP-0297595-A2 (EP)
Inventor: HORIGUCHI YASUNOBU
IPC: A61K6/896
Filed: 1988-06-30
Abstract: A process for preparing a glass or glass-ceramic composite sintered body by a sol-gel method comprises reacting
     (A) at least one silicic acid ester.   (B) at least one phosphorus compound.   (C) at least one compound selected from the group consisting of calcium salts and calcium compounds (D-1): at least one kind of ceramics fine particles having a composition different from a sintered body obtained from components (A) to (C) or having a crystal different from crystals formed in the sintered body, 
(D-2): ceramic short fibers and/or whiskers.   
     SiO₂-P₂O₅-CaO glass or glass-ceramic composite sintered body contains at least one of ceramics short fibers and/or whiskers, and at least one of ceramics fine particles. 
     According to the invention, there can be obtained composite sintered bodies of calcium phosphate glasses or glass-ceramics exhibiting excellent in biocompatibility in which ceramics fine particles, ceramics fibers and whiskers are uniformly dispersed and mixed, and strength, toughness and scatter of strength are effectively improved.
Patent EP-0310779-A2 (EP)
Inventor: STRZELCZYK GOTZ FLORIAN
IPC: B29C43/02
Filed: 1988-08-04
Abstract: In this method, two sheet-like structures of different colours are joined together in a mould provided with depressions and elevations. The deformations formed at the point of the depressions or elevations are transferred to some extent and in such a way that, in the case of a lozenge floor known per se, a two-coloured pattern, enhancing user safety, is produced. <IMAGE>
Patent EP-0321810-A2 (EP)
Inventor: SCHREDER FELIX
IPC: H01R13/453
Filed: 1988-12-10
Abstract: A connector socket having a contact covering member (4), which can be moved by the associated plug (32), for the electrically conductive contacts (5,6) has a switch (44) which is likewise to be operated by the plug (32), is provided with at least one switch contact (45, 46) and is structurally combined with the connector socket housing (1). In consequence, different switching functions can be carried out with the plug (32) as a function of the position of the covering member (4). <IMAGE>
Patent EP-0316989-A2 (EP)
Inventor: CECCHETTI CLAUDIO
IPC: A63F7/06
Filed: 1988-11-04
Abstract: The rod for table football players of the invention is formed by an external tubular member (7) within which there is slidably and rotatably mounted an internal cylindrical member (8), on which tubular member there are inserted one or more footballers (5) of plastic material or the like, a sleeve (9) which can slide in an axial and rotary manner and is connected to one side of a playing field for which the rod is provided and a handle, the end of the internal cylindrical member being connected to the opposite side (3) of the playing field, in which the tubular member has a section having at least one plane or concave side (13) which can be included in a circumference of diameter substantially equal to the diameter of the sleeve hole, the footballers and the handle being provided with respective holes for fitting on the rod and having a section corresponding to that of the tubular member.
Patent EP-0289303-A2 (EP)
Inventor: MAIER LAWRENCE CARL
IPC: G01F3/36
Filed: 1988-04-28
Abstract: A liquid level sensor system such as for sensing the level of fuel in aircraft fuel taniks (T) includes a plurality of capacitive sensors (S₁,S₂,S₃) which provide output capacitances which are a function of the fractions of the sensors wetted by the fuel. The sensors are positioned in the liquid-containing tank (T) with each sensor having a first and at least a second probe-specific liquid-quantity profile corresponding to a first and at least a second attitude of the tank. The capacitance of the sensors ise determined as function of the length of the respective sensor wetted by the liquid. A memory (M) is provided with a first and second sets of address locations containing liquid-quantity profile information for the sensors for their respective first and second attitudes. The memory (M) is addressed by determining an address offset as function of the attitude of the system, the relative location of the profile information for the sensor, and the fraction of the sensor wetted by the liquid.
Patent EP-0306220-A2 (EP)
Inventor: RAAGAARD JACOB
IPC: G02B6/42
Filed: 1988-08-25
Abstract: For the transfer of laser light into an optical fibre in such a manipulator device a laser beam (5) is made to form a very finely focused spot of light on the end face of an optical fibre (1,2). In order to obtain an optimal transfer efficiency the manipulator includes firstly a plug member (14) with fibre (1,2) and focusing lens (4) adjustable in the optical axial direction (z-direction) and, secondly, a supporting tube (11) disposed in the z-direction in front of the lens (4) for an optical glas body (12). Said supporting tube is adjustable in x- and y-directions at right angles to the z-axis, against the bias force from a spring ember (21) and angularly adjustable in relation to the z-axis.
Patent EP-0323034-A2 (EP)
Inventor: ZSIFKOVITS JOHANN
IPC: C03B9/353
Filed: 1988-11-29
Abstract: The mechanism supports mould side portions (10;110) on an upper support (50;150) and a lower support (52;152) both mounted on an arm (14) for limited movement in a horizontal plane. A force apportioning member (16;162) is mounted on the arm and pivotally engages both supports. The force apportioning member (62;162) pivots on a horizontal axis between the supports to apportion mould closure force between the supports. The pivots may be provided by spherical bearings (64,70;164,170).
Patent EP-0319335-A2 (EP)
Inventor: LINDGREN THEODORE D
IPC: H02K21/40
Filed: 1988-12-02
Abstract: An electromagnetic torque transmission structure for transmitting torque from one shaft to a second aligned shaft, the structure including an excitation-rotor ( 1 ) attached to a first shaft, an induction-rotor ( 10 ) attached to a second shaft, and a magnetic field-­excitation means. An inner pole ( 2 ), an outer pole ( 3 ) and a pole-connecting means ( 4 ) of the excitation-rotor ( 1 ) surround the inner and outer surfaces and one end of the hollow induction-rotor cylinder ( 11 ). At least an inner or outer pole ( 2,3 ) includes field concentrators. A stationary conductor ( 16 ) with magnetic circuitry provides an excitation field associated with the excitation-rotor ( 1 ). Magnetic fields from induced currents in the induction-rotor ( 10 ) react with fields from the excitation-rotor ( 1 ) to provide torque transmission between shafts.
Patent EP-0331851-A2 (EP)
Inventor: JENKINS RICHARD A
IPC: B42D5/02
Filed: 1988-12-21
Abstract: A method is practiced to provide an outgoing mailer, parts of which are used to provide a return envelope. A feature of particular interest is that both the face and the back of the return envelope and face of the outgoing envelope are formed from the same web of paper. The article in its outgoing form has a top or face web with a window near its lower right corner, through which a variable address is viewed. A return address may be provided at the upper left corner, and postage at the upper right corner. under the top face an intermediate web portion exists, which is an extension of the top web folded back nearer its own left edge and doubled against a corresponding segment of the top face. The intermediate web portion is of limited length, so that it does not cover the window. Finally, a bottom web underlies the top face and intermediate web portion, and is of length equal to the top web. The variable address is placed on the bottom web in position to be viewed through the window. Rows of dots of adhesive are placed along the top and bottom edges of the rear surfaces of the top web to hold the intermediate web portion and bottom web to the face portion of the top web. Various perfed lines of weakness exist in the two webs. When the original mailer is received by the addressee (eg "John M Jones") he/she opens it by tearing off the end areas along vertical perf lines, and then peeling the top web from the bottom web (the dots of adhesive above and below the window area release for this purpose). The user is then left with a return envelope (from which he or she will detach the vestigial windowed section of the top face) and the now separated bottom web. The face and rear of the return envelope are held together by a glue line extending around the margins of the return envelope other   than the open edge. A rewettable glue flap is provided on the intermediate web for closing the return envelope. The address of the party to receive the return envelope is printed on the back of the intermediate web portion. This will also leave the same address (eg "Moore Business Forms") in an upper corner of the back of the return envelope (if it was on the outgoing envelope).
Patent EP-0290296-A2 (EP)
Inventor: BALLY MARCEL B
IPC: B01J13/02
Filed: 1988-03-04
Abstract: A method for encapsulation of antineoplastic agents in liposomes is provided, having preferably a high drug:lipid ratio. Liposomes may be made by a process that loads the drug by an active mechanism using a transmembrane ion gradient, preferably a transmembrane pH gradient. Using this technique, trapping efficiencies approach 100%, and liposomes may be loaded with drug immediately prior to use, eliminating stability problems related to drug retention in the liposomes. Drug:lipid ratios employed are about 3-80 fold higher than for traditional liposome preparations, and the release rate of the drug from the liposomes is reduced. An assay method to determine free antineoplastic agents in a liposome preparation is also disclosed.
Patent EP-0308364-A2 (EP)
Title: Neue Dicarbonsäure-bis(3,5-dicarbamoyl-2,4,6-Triiodanilide), Verfahren zu deren Herstellung sowie diese enthaltende Röntgenkontrastmittel
Inventor: SPECK ULRICH PROF DR
IPC: C07C233/64
Filed: 1988-09-15
Abstract: Dicarbonsäure-bis(3,5-dicarbamoyl-2,4,6-triiodanilide) der allgemeinen Formel I <IMAGE> worin die Amidreste -CONR¹R² und -CONR³R<4> voneinander verschieden sind und R¹ ein Wasserstoffatom, einen niederen Alkylrest oder R² R² einen gerad- oder verzweigtkettigen Mono- oder Polyhydroxyalkylrest, R³ ein Wasserstoffatom, einen niederen Alkylrest oder R<4> R<4> einen gerad- oder verzweigtkettigen Mono- oder Polyhydroxyalkylrest, R<5> ein Wasserstoffatom, einen niederen Alkylrest oder einen Mono- oder Polyhydroxyalkylrest und X ein gerad- oder verzweigtkettiges Alkylen mit 1 bis 6 Kohlenstoffatomen, da gewünschtenfalls durch 1 bis 6 Hydroxy- oder Alkoxygruppen substituiert ode durch ein oder mehrere Sauerstoffatome unterbrochen sein kann, bedeutet. Die neuen nichtionischen Verbindungen der Formel I sind aufgrund ihrer guten pharmakologischen und physikochemischen und physikochemischen Eigenschaften als schattengebende Substanzen in Röntgenkontrastmitteln zur Verwendung auf allen Anwendungsgebieten für Röntgenkontrastmittel hervorragend geeignet.